63622255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 19321745

約数列:

[1, 5, 23, 47, 79, 115, 149, 235, 395, 745, 1081, 1817, 3427, 3713, 5405, 7003, 9085, 11771, 17135, 18565, 35015, 58855, 85399, 161069, 270733, 426995, 553237, 805345, 1353665, 2766185, 12724451, 63622255]

約数ペア:

[(1, 63622255), (5, 12724451), (23, 2766185), (47, 1353665), (79, 805345), (115, 553237), (149, 426995), (235, 270733), (395, 161069), (745, 85399), (1081, 58855), (1817, 35015), (3427, 18565), (3713, 17135), (5405, 11771), (7003, 9085)]